baber/WOPTO huggingface dataset:
Patent CA-1175714-A (CA)
Inventor: BAUERNFEIND JOHN
IPC: A23L7/109
Filed: 1982-11-17
Granted: 1984-10-09
Abstract: METHOD FOR MANUFACTURING QUICK COOKING PASTA PRODUCTS          ABSTRACT OF THE DISCLOSURE          Method for manufacturing cook quicking pasta products in which pasta components are initially heated to a temperature above 235° F under specified condi-tions, cooled to a temperature of 200° F or lower, and extruded.  The extruded pasta product is rapidly dried to provide a quick cooking, high quality pasta product without checks, blisters or stress cracks.
Patent CA-1189067-A (CA)
Inventor: TURUNEN OLLI
IPC: C08B3/00
Filed: 1983-01-05
Granted: 1985-06-18
Abstract: Abstract of Disclosure The present invention concerns a procedure for producing cellulose carbonate from cellulose and urea.  To avoid alkali treatment of the cellulose used as starting material with a view to decreasing the degree of polymerisation of the cellulose, the cellulose in web form is exposed to a radiation dose of preferably 0.5 to 10 Mrad from a radiation source, whereafter the cellulose is reacted with urea at elevated temperature.
Patent CA-1185229-A (CA)
Inventor: LANGOWSKI FAUSTYN C
IPC: E21B19/14
Filed: 1983-01-10
Granted: 1985-04-09
Abstract: ABSTRACT OF THE DISCLOSURE      A pipe racking system is shown of the type having a vertical track,  a lifting assembly adapted for vertical movement along the track, a horizontal beam for supporting the vertical track, and a movable carriage connecting the vertical  track  to  the  horizontal  beam.   The  lifting assembly is supported by a wire rope running  from the lifting assembly inside the vertical track and outside the carriage to a source of lifting power.   A fixed guide sheave mounted in the carriage serves as a first point of contact for the wire rope running from the lifting head to the carriage.  A rotatable guide sheave mounted in the carriage serves as a second point of contact for the wire rope.  The rotatable guide sheave is rotatable by the wire rope in response to movement of the carriage, vertical track, and horizontal beam to center the wire rope in the guide wheel grooves of the guide sheaves during racking operations.
Patent CA-1196038-A (CA)
Inventor: SINISCAL PAUL D
IPC: B65H33/14
Filed: 1983-03-23
Granted: 1985-10-29
Abstract: "NEWSPAPER CONTAINER LOADING APPARATUS"            Abstract of the Disclosure An apparatus for loading newspapers into a container in a newspaper live storage buffer system having an indexing unit for moving the containers individually from the buffer's conveying device to a loading position.  In loading position the container is operatively associated with upper and lower carrier conveying devices in which the upper one is provided with a plurality of spaced tine members that are adapted to receive newspapers emanating from a printing press and to form stacks thereon which are lowered to a position for presenting the stacks to the lower carrier conveying device.  This device includes a pair of spaced paddle members that are driven in an elliptical  pathway  to  a  position  for  receiving  the stacks of newspapers  from the  tine members,  and  then lowering them into the container.
Patent CA-1245841-A (CA)
Inventor: SASAKI YOSHIYUKI
IPC: D02G3/02
Filed: 1983-04-19
Granted: 1988-12-06
Abstract: HEAT-DURABLE SPUN-LIKE FASCIATED YARN AND METHOD FOR        PRODUCING THE SAME     ABSTRACT OF THE DISCLOSURE      A fasciated yarn, consisting of wholly aromatic polyamide fibers, which is excellent in mechanical properties, especially in creep durability in a high temperature atmosphere and is suitably utilized for industrial usage.  The yarn can be produced by a method comprising the steps of:  stretch-breaking a filament tow of the wholly aromatic polyamide fibers to form a staple fiber bundle and imparting a false-twist to the staple fiber bundle by a vortex while retaining parallelism of the staple fibers composing the bundle, thereby obtaining the fasciated yarn.  Structural characteristics of the yarn reside in a mean fiber length in the range of from 150 mm to 600 mm, a crimpability of less than 5%, a mean degree of parallelism of less than 3°, and a number of wrap fiber groups in a range of from 0.5 to 20 per 1 cm in length of the yarn.
Patent CA-1209348-A (CA)
Inventor: WALSH MICHAEL M
IPC: F02G1/043
Filed: 1983-05-30
Granted: 1986-08-12
Abstract: ABSTRACT       A resonant free-piston Stirling engine having a new and improved start up and control method and system.  A displacer linear electrodynamic machine is provided having an armature secured to and movable with the displacer and having a stator supported by the Stirling engine housing in juxtaposition to the armature.  A control excitation circuit is provided for electrically exciting the displacer linear electrodynamic machine with electrical excitation signals having substantial-ly the same frequency as the desired frequency of operation of the Stirling engine.  The excitation control circuit is designed so that it selectively and controllably causes the displacer electrodynamic machine to function either as a generator load to extract power from the displacer or the control circuit selectively can be operated to cause the displacer electrodynamic machine to operate as an electric drive motor to apply additional input power to the displacer in addition to the thermodynamic power feedback to the dis-placer whereby the displacer linear electrodynamic machine also is used in the electric drive motor mode as a means for initially starting the resonant free-piston Stirling engine.
Patent CA-1197288-A (CA)
Inventor: ARMAND MICHEL B
IPC: H01M10/0565
Filed: 1983-05-31
Granted: 1985-11-26
Abstract: The invention relates to solid solutions constituted by one or several ionic compounds of the formula: (R-C 3BOND C)4X-, M+ in which: X is a trivalent element liable of entering into 4-coordination; the groups R are aprotic hydrocarbon radicals, that is to say radicals which are non proton donors; M is an alkali metal; entirely dissolved within a macromolecular material formed at least in part by a polymer the monomer units of which include at least one hetero-atom, adapted to form bonds of the donor-acceptor type with the cation of the ionic compound. These solutions can be used for the constitution of solid electrolyte materials of electrochemical generators.
Patent CA-1204459-A (CA)
Inventor: PATERSON KEITH J
IPC: A63C11/00
Filed: 1983-06-09
Granted: 1986-05-13
Abstract: ABSTRACT         A novel ski and ski binding protector bag is disclosed for protecting a single ski or pair of skis.  A closely fitting sleeve section covers the front ski portion of each ski, a similarly fitting sleeve section covers the rear ski portion of each ski, and a central tubular section covers the central portion of the ski or skis when ski bindings are mounted thereon.  The bag has the appearance of being tailor made for the skis, is simple to construct, and holds them together.  The bag is less bulky than conventional ski bags and less prone to wind noise when being transported on a ski carrier rack.
Patent CA-1228847-A (CA)
Inventor: VINCI JAMES N
IPC: C10M141/08
Filed: 1983-07-13
Granted: 1987-11-03
Abstract: ABSTRACT     New lubricating compositions comprising a major amount of (A) a hydrorefined lubricating oil, and a minor amount, by weight, of the combination of; (B) at least one aliphatic olefinic compound and (C) the sulfurization product of at least one aliphatic aryl aliphatic or ali-cyclic olefinic hydrocarbon containing from about 3 to 30 carbon atoms.  Preferably (B) is a fatty acid or fatty acid ester containing olefinic unsaturation in the acid moiety, and the weight ratio of component B to component C is no greater than 1:1.
Patent CA-1203069-A (CA)
Inventor: VIVES CHARLES
IPC: B22D11/01
Filed: 1983-07-22
Granted: 1986-04-15
Abstract: 1. A process for the casting of metals wherein one electromagnetic confinement field generated by the inductor (3) applied to the liquid metal (2) and a stationary magnetic field generated by an annular coil (7) and a variable magnetic field generated by an annular coil (8) both applied above the level of liquid metal are caused to act simultaneously.
Patent CA-1208967-A (CA)
Inventor: SPIEL ALBERT
IPC: A23L1/164
Filed: 1983-08-24
Granted: 1986-08-05
Abstract: Abstract of the Disclosure Shredded oat cereals having the unique shredded appearance and eating qualities of shredded wheat are obtained by the process of the present invention.   White streaks in the final product, which result from uncooked grain or over-gelatinization, are eliminated by a multi-stage pressure cooking step, using different amounts of water in each stage.   The multi-stage pressure  cooking  step  avoids  excessive  extraction  of  water soluble gums and starches and is followed by a cooling step which stops further cooking, partially dehydrates the cooked grain and produces  a  non-sticky  surface  on  the  cooked  grain.    The non-sticky surface permits movement of the cooked oats through material handling equipment.  No tempering of the cooked oats is required  before  shredding.    The  cooled  product  is  dried, shredded, and baked.    Whole oat groats are preferably used in the multi-stage pressure cooking step of the present invention.          Shredded cereals made from other grains, mixtures of other grains, or mixtures of oats with other grains, can be made in the process of the present invention with little, if any, tempering.
Patent CA-1208535-A (CA)
Inventor: PINKERTON ROGER P
IPC: G01V1/34
Filed: 1983-09-02
Granted: 1986-07-29
Abstract: METHOD FOR HYDROCARBON RESERVOIR IDENTIFICATION     ABSTRACT OF THE DISCLOSURE    A method for processing three-dimensional seismic data to define areal boundaries of hydrocarbon reservoirs.  3-D     Seismic data for an area having a producing well is examined to establish an attribute critical parameter that specifi- . cally relates to the reservoir structure.  Having identified a parameter, the 3-D data can then be examined in a selected time window for presence of the critical parameter and X, Y gridding of its relative value.  The relative values are then output to visual plot to provide a plan view of reser-voir structure.
Patent CA-1227144-A (CA)
Inventor: BEARDEN JOHN H
IPC: B60T1/00
Filed: 1983-11-25
Granted: 1987-09-22
Abstract: BRAKING FORCE FEEDBACK DEVICE FOR CALIPER TYPE BRAKES        Abstract of the Disclosure A caliper disc braking force feedback device is disclosed which utilizes a unique pivotal mounting for the disc brake in combination with a force sensing unit which creates a hydraulic pressure signal in proportion to the braking force.  The hydraulic pressure signal is applied to a conventional brake cylinder which, in turn, is operatively connected to the control handle for applying the brake.  This, in combination with a unique proportional mounting for a control valve, re-sults in improved operator feedback resulting from pro-portional control in the operating lever and a "solid bottom" feel when the brake fully stops the device.
Patent CA-1229508-A (CA)
Title: Method of making high strength ferritic ductile iron  parts
Inventor: KOVACS BELA V
IPC: C22C37/10
Filed: 1984-01-11
Granted: 1987-11-24
Abstract: ABSTRACT    A method of  strengthening  ferritic ductile  iron castings while maintaining ductility  at a high  level  is disclosed.    An   iron  alloy  melt  is  cast  consisting essentially of by weight 3.9-6.0% Si,  3.0-3.5% C,  .1-.3% Mn, 0-.35% Mo, at least 1.25% Ni, no greater than .015% S and  .06%  P,  the  remainder  Fe,  the  melt  having  been subjected to a nodularizing agent to form graphite nodules upon solidification.   The cast  alloy  is heat  treated  to provide  a  fully  ferritic  microstructure  with  9-14%  by volume grpahite, a yield strength of at least 75,000 psi, a  tensile  strength  of  at  least  95,000  psi,  and  an elongation of at least 17%.
Patent CA-1206861-A (CA)
Inventor: FINKE HARRY P
IPC: F23D17/00
Filed: 1984-03-19
Granted: 1986-07-02
Abstract: ADJUSTABLE FLAME BURNER                       ABSTRACT OF THE DISCLOSURE An adjustable flame burner for an industrial furnace comprises a burner body having a baffle with a discharge face forming a forward wall thereof. A first set of space combustion sustaining gas apertures extend axially through the baffle and a second set of apertures also extend axially through the baffle but at an acute angle to the first apertures and also offset from the burner center line in skewed relationship thereto. The apertures of the respective sets intersect at the discharge face and the relative amount of combustion sustaining gas is controlled between the two sets of apertures to provide a tunable flame release pattern varying between a short cylindrical flame and a long intense all radial flame.
Patent CA-1221347-A (CA)
Inventor: HATTERSLEY HAROLD J JR
IPC: B65H49/00
Filed: 1984-03-27
Granted: 1987-05-05
Abstract: ABSTRACT A continuous dual spooler and a drive for driving the arbors selectively and controllably to wind wire on a full reel while stopping the other reel to permit replacement thereof with an empty reel. During transfer a snagger; mounted on a plate arranged for rotation about the axis of the reel, snags the wire and winds an initial number of turns of the wire onto the empty reel.   Pins or other projections, mounted on a pin plate arranged substantially in the plane of the snagger plate for rotation about the axis of the reel, initially rotate in synchronism with the snagger plate and extends into the path of the snagged end of the wire when the snagger and pin plates rotate relative to each other.  A control, together with the drive, temporarily disengage the arbor from the snagger and pin plate to allow free wheeling of the reel.  Simultaneously the snagger and pin plates are rotated relative to each other a controlled amount to cause the pin or projection to engage the snagged end of the wire and unwind a desired amount from the initial turns of wire wound on the reel to provide a long end having a pretermined and predictable length.
Patent CA-1226808-A (CA)
Inventor: SNYDER ROBERT H
IPC: B02C18/06
Filed: 1984-04-25
Granted: 1987-09-15
Abstract: ABSTRACT OF THE DISCLOSURE      An apparatus for cutting scrap tires and other waste products is disclosed. The apparatus includes a frame having a cylindrical anvil roll rotatable mounted therein. A blade roll is also mounted in the frame for rotation about an axis parallel to the rotational axis of the anvil roll, and a plurality of axially spaced roller blades of predetermined diameter are fixed to the blade roll and rotatable therewith. The blade roll is also provided with a pair of axially spaced thrust wheels, with the thrust wheels being positioned outboard of the blades and being equal to or slightly greater in diameter than the predetermined diameter of the blades. Driving means are provided in the apparatus for rotating the anvil roll and the blade roll in opposite directions in such a manner that scrap tires fed to the rolls will be drawn inwardly into the nip formed between the rolls and will be cut between the blades and the anvil.          Biasing means are also provided for forcing the outer peripheries of the thrust wheels and the anvil roll into hard contact with one another to thereby maintain the spacing between the cutting sun-faces of the blades and the outer surface of the anvil fixed not-withstanding the separating forces caused by the movement of a tire between such surfaces.
Patent CA-1223559-A (CA)
Title: Hand-held labeler
Inventor: HAMISCH PAUL H JR
IPC: B41J2/32
Filed: 1984-04-25
Granted: 1987-06-30
Abstract: Abstract of the disclosure There is disclosed a hand-held labeler with a thermographic print head for printing on labels releasably secured to   carrier web, a delaminator for delaminating printed labels, an applicator for applying printed labels, a web feeding mechanism including an electric motor for advancing the carrier web, a detachable handle containing a source of electrical energy, and circuitry including a plurality of printed circuit boards electrically connecting the electrical energy source, the keyboard and the print head.
Patent CA-1241725-A (CA)
Inventor: SKRZYPCZAK JEAN M
IPC: G01S13/78
Filed: 1984-04-26
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE      A device for delaying an electric signal comprising means for acquiring the signal, sampling it at a frequency fe and delivering it in parallel in the form of binary words of M bits, at a frequency fm such that fm = ? ; means for storing said binary words for a given period of time and operating at the frequency fm and means for restoring at frequency fe the signal from the binary words.
Patent CA-1216336-A (CA)
Inventor: REYNOLDS FREDERICK E JR
IPC: H01R13/115
Filed: 1984-06-04
Granted: 1987-01-06
Abstract: Abstract of the Disclosure An electrical contact for use in a receptacle comprising, a base portion, a pair of side portions extending from the base portion in the same direction and a pair of overhanging and overlapping portions extending from the side portions to define an insertion region with the side and base portions.
Patent CA-1256789-A (CA)
Title: High speed evacuation chamber packaging machine and  method
Inventor: ANDRE L GEORGE
IPC: B65B31/02
Filed: 1984-07-05
Granted: 1989-07-04
Abstract: Abstract A high speed evacuation chamber packaging machine (10) and method is provided.  The machine (10) includes a frame (12) which carries a pluraliity of stations (18).  Each station (18) includes a platen (32) which faces upwardly and carries the bagged product during the evacuation operations.  A hood (34) is associated with each platen and is selectively operable between an open position for loading and unloading the bay product and a closed position which defines an evacuation chamber (36) with the platen.  Means are provided for selectively evacuating and reducing the vacuum level within the chamber (36) containing the bagged product and for selectively evacuating the bag itself to a preselected level which has a lower pressure than the pressure within the chamber.  A device (84) for sealing and trimming the bag subsequent to the evacuation is also provided and carried along a path of travel similar to the travel of the bag position on a station platen.
Patent CA-1253394-A (CA)
Inventor: HAMAMOTO ATSUSHI
IPC: B61D25/00
Filed: 1984-07-25
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE      A window stay for holding a window panel for use in vehicles, comprises a window frame having an abutment flange for supporting the one of both mutually facing side surfaces of the peripheral edge portion of the window panel, a panel retainer for supporting the other of the facing surfaces of the peripheral edge portion of the panel, an elastic cushioning strip made of resilient material arranged on the panel retainer and an elastic adhesive strip applied to the abutment flange, wherein the peripheral edge portion of the panel member is sandwiched, by way of the elastic cushioning strip and the elastic adhesive strip, between the panel retainer and the abutment flange.  A rim projection is integrally formed with the window frame, whereas a circumferential surface of the panel retainer is slightly greater than that of the rim projection, whereby the elastic cushioning strip is inwardly compressed so as to provide fluid tightness in addition to a cushioning effect derived from its own resilience.
Patent CA-1226539-A (CA)
Inventor: RAWLINGS DOUGLAS E
IPC: C12N15/74
Filed: 1984-08-28
Granted: 1987-09-08
Abstract: ABSTRACT OF THE DISCLOSURE         There are disclosed the plasmids pDR416 and pDR420 which contain arsenic resistance genes  and which are able to replicate in both T. ferrooxidans and E. coli.          A process for constructing the plasmids is also described.
Patent CA-1197876-A (CA)
Inventor: KAYA FEYYAZ
IPC: A63B23/02
Filed: 1984-08-30
Granted: 1985-12-10
Abstract: ABSTRACT OF THE DISCLOSURE         The conventional exercise device for performing sit-ups includes a base and a strap for holding the feet of the user on the base,  The number of consecutive sit-ups performed by an exerciser can be dramatically increased by using a exercise de-vice including a frame, and footrests, calf supports, thigh sup-ports and a seat on the frame, with each of such elements being adjustable in terms of position and inclination on the frame.
Patent CA-1222070-A (CA)
Inventor: TIEDJE J THOMAS
IPC: H01L29/15
Filed: 1984-09-27
Granted: 1987-05-19
Abstract: ABSTRACT OF THE DISCLOSURE           A method of doping amorphous semiconductor films have a first bandgap by forming the first bandgap amorphous material in a first plurality of spaced apart layers;  and  then  forming  a  second  plurality  of semiconductor layers of amorphous material having a second bandgap wider than the first bandgap interleaved with and contiguous with the first plurality such that the conductor and valence band step at the interfaces between the first plurality and the second plurality is of sufficient magnitude to confine carriers.   The second plurality is doped such that the electrons in the gap states from the second plurality of layers transfer to the first plurality of layers and cause the conductivity of said first plurality to increase.
Patent CA-1216949-A (CA)
Inventor: DEAN MARK E
IPC: G06F11/07
Filed: 1984-10-01
Granted: 1987-01-20
Abstract: DATA PROCESSING SYSTEM INCLUDING A   MAIN PROCESSOR AND A CO-PROCESSOR AND     CO-PROCESSOR ERROR HANDLING LOGIC                   Abstract In a data processing system including a main processor and a co-processor, a logic circuit is coupled to receive error and busy outputs of the co-processor to generate an interrupt output on co-incidence of active error and busy signals and to latch the busy signal to the main processor to ensure that the main processor will honor the interrupt before executing another co-processor instruction.
Patent CA-1216366-A (CA)
Inventor: CIACCI FRANCO
IPC: G06F9/52
Filed: 1984-10-24
Granted: 1987-01-06
Abstract: ABSTRACT          Data processing system architecture in which a central processing unit CPU and a plurality of input/output processors (I/OP) said I/OP being connected in parallel through a BUS can have access to a common working memory, under control of a memory access control unit, through a set of tridirectional gates directly connecting memory to the CPU or to the BUS without interposition of registers, drivers, receivers, except said tridirectional gates, between internal CPU channel and memory channel. Control unit periodically monitors, in sychronism with internal CPU cycles if memory access requests from the I/OP are pending and, missing such requests, CPU may activate memory cycles in synchronism with its internal cycles without preamble dialogue and access waiting time.  If the I/OP memory access requests are pending, control unit grants access to one I/OP on priority basis, activates a memory cycle and monitors in time relation with the memory cycle if other I/OP memory access requests are pending, further granting memory access without delay at the end of the memory cycle.  In the absence of further I/O memory access requests, control unit resychronizes its memory access request monitoring with the CPU internal cycles.
Patent CA-1209084-A (CA)
Inventor: ALT RICHARD C
IPC: D21G3/00
Filed: 1984-12-18
Granted: 1986-08-05
Abstract: DISPOSABLE STRIP ASSEMBLY AND RETENTION DEVICE                FOR A LINE PRINTER                           ABSTRACT     A strip assembly for a printing device having an endless type band frictionally driven by drive and idler pulleys between print hammers and a platen comprises a wear strip and wiper strip attached together at a common end.  The wiper strip has a wiper portion extending from the point of attachment which terminates in a scraper edge.  A retention device mounted in proximity with the drive pulley comprises means connectable to the common end to hold said wear strip under tension and said wiper strip in spring loaded condition with the scraper edge in contact with the drive surface of the drive pulley for cleaning wear strip residue and other deposits from the pulleys and the type band.